UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Rdp/TWuauIR1yyT7eun8noPwe1fSJIxUzgk+uXeXmA=' 
WHERE 
  key_id = 'ae2bbf6d9fe61d3e3dd6bfb25126c9bc68b1e53871692cbc82d1069a01536681' 
  AND (
    token = '3Rdp/TWuauIR1yyT7eun8noPwe1fSJIxUzgk+uXeXmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )